Race Car Aerodynamics Gregor Seljak April 8‚ 2008 1 Introduction First racing cars were primarily designed to achieve high top speeds and the main goal was to minimize the air drag. But at high speeds‚ cars developed lift forces‚ which affected their stability. In order to improve their stability and handling‚ engineers mounted inverted wings profiles1 generating negative lift. First such cars were Opel’s rocket powered RAK1 and RAK2 in 1928. However‚ in Formula‚ wings were not used
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Embedded Technology For Vehicle Cabin Safety Monitoring And Alerting System ABSTRACT Motor vehicles are the prime source of transportation where vehicles with A/C play a major part. This paper designs an embedded system for a vehicle cabin‚ which senses the gases like carbon-monoxide and oxygen and displayed at each and every second. If the level of the CO increases than the normal level (30ppm) or the level of the oxygen decreases than the normal level (19%) then an alarm is generated automatically
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Americans today do not realize that hybrid cars are not cost efficient to buy. This is caused by many factors‚ many having to do with price of production and gas prices. The cost of production for many hybrid cars is too high causing the car to be to expensive for consumers to buy. They end up paying so much more for a car that promises to save them money. These cars turn end up not fulfilling that promise and leaving people short on cash. It is true that a hybrid car will save money at the pump‚ but not
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Enterprise rent-a-car I. Background information a. About ERAC A private car rental business with a fleet more than 850 000 vehicles‚ founded in 1957 Based in St Louis‚ Missouri‚ serving US‚ Canada‚ Germany‚ Ireland and Puerto Rico and UK Largest car rental company in North America Highest customer satisfaction for rental car and rental car in airport 95% of customer say they are satisfy with the service Largest purchaser of car in the world b. Marketing mix Customers: ERAC serves these
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Title Freezing and Melting Point Objectives 1. To gain proficiency in constructing a graph and plotting data points. 2. To determine the freezing points of a compound from the graph of decreasing temperature versus time. 3. To determine the melting points of a known and unknown compound. Introduction Physical changes are the changes in the physical properties of a substance (Moore‚ Stanitski & Jurs‚ 2009). Freezing point is the fixed temperature at which a pure liquid converted into crystalline
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It is one of the largest car manufacturers in the world and its headquarters are speeded through out the United States. GM is known as the sale leader from 77 years till now‚ and it sells and services under the brand names of Buick‚ Cadillac‚ Chrysler‚ GMC‚ Chevrolet‚ Vauxhall‚ Daewoo Holden‚ Opel‚ and Former GM automotive brands include Oakland‚ Oldsmobile‚ Pontiac‚ Hummer‚ Saab‚ and Saturn. GM operates in 157 countries and employee 202‚000 employees. It also produces cars and trucks in over 31 countries
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It is interesting to see how cars revolutionised the way we live but what is more interesting is that the cars these days are not just considered a device for transportation but much more than that. When you go deeper into the dynamics of the consumer behaviour towards cars it is fascinating to see how a brand of a car has a great impact on its consumer. Lots of research has been done on measuring the impact of the brand on the customer and buyer behaviour and my research aim is to add a drop of
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Google driverless car became the first licensed autonomous car. Three years since they began research‚ Google’s investment in this project has proven fruitful as this technology has become possible. This advancement shows great development and progress to General Motors’ Futurama exhibit from the 1939 World’s Fair. Designed by Norman Bel Geddes‚ it depicted electric cars powered by circuits embedded in the roadway and controlled by radio [ (O ’Toole‚ Dude‚ Where ’s My Driverless Car?‚ 2009) ]. A
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Car Buying Car Buying Yevonna Hartfield English 112 Car Buying Car buying should be an important and fun time. You get to try out all the new cars‚ see what you like and what you don’t like. It is very time consuming so you have to make sure you are ready for that. Doesn’t matter if is your 1st‚ 2nd‚ or 3rd car‚ it is still fun and you want to make sure you make the right decision. You want to make sure the salesman isn’t a grimy one and knows what he is talking about because you are
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Cars once considered a luxury is now a necessity. The reasons for these drastic changes are two‚ 1. The residential areas have spread far and wide making cars indispensable. 2. Money at disposal and boom everywhere has made the purchase of cars possible by one and all. The Public transport system played both by the Government and private sector suffers serious drawbacks such as heavy crowd‚ negligent and rash driving undue consumption of time and unreliable operations. These are now
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